Take your instrument out of any song, slow it down, loop it and play along.
Vocals, drums, bass, guitar and piano, each on its own track.
Change the speed without changing the key, or change the key to suit your voice.
Repeat that tricky solo until you nail it.
Chords, notes and tabs written for you.
The metronome that keeps time with the real drummer.
Record yourself over the song and send the mix to the band with a link.
Drop in a file or paste a YouTube link.
Choose which instruments to isolate.
Mute your instrument, slow down and play along.
Install it on your computer, a server or a Raspberry Pi. Your music never goes to someone else's cloud.